Bside ADM01 Manuale utente
Table of Contents
1. Introduction ………………………………………………. 1
2. Safety note ……………………………………………..… 2
3. Explanation of Controls and Indicators …………………... 3
3-1. Product illustration ………………………………………. 3
3-2. Functional push button ……………………………………. 4
3-3. LCD display ………………………………………………. 5
4. Specification ………………………………………………. 5
4-1. General Specification ……………………………………... 6
4-2. Electrical Specification …………………………………. 7- 9
5. Measurement operation ………………………………….. 9
5-1 DC voltage & AC voltage measurement ………………... 9
5-2. Resistance measurement …………………………….….. 10
5-3. Diode & Continuity check ………………………..…..… 11
5-4. Frequency Measurement [ Only for ADM01 ] …….…… 11
5-5. DC/AC µA or mA measurement ………………….……. 12
5-6. DC/AC 10A measurement …………………………..…. 12
5-7 Temperature measurement [ Only for ADM02 ] ………..…. 12
6. Maintenance ………………………………………………. 13
6-1. Replacing the battery …………………………...………. 13
6-2. Replacing the fuse ………………………………………. 13
6-3. Cleaning and Decontamination …………………………. 13
1. Introduction
This manual is used to ADM01 and ADM02 Digital Muti Meter only.
This Meter is a handheld and battery operated Digital
MultiMeter(DMM) with multi function. This Meter is designed to meet
IEC61010-1 & CAT II 600V over voltage category and double insulation.
The meter with holster that is giving the main body, though
downsized, high resistance against the shock of a drop.
This operating instruction covers information on safety and caution.
Please read relevant information carefully and observe all the
warnings and note strictly.
The DMM as general measurement tool and widely used in the school,
laboratory, factory and other social field.
2. Safety note
Warning
To avoid possible electric shock or personal injury and to avoid
possible damage to the meter or to the equipment under test, adhere
to the following rule:
Do not apply more than the rated voltage, of marked
on the meter, between the input terminal and
grounding terminal..
Do not apply voltage between COM and OHM terminal,
in the resistance measuring state.
Do not measure current with test lead inserted into
voltage or OHM terminal.
Do not expose the instrument to the direct sun light,
extreme temperature and humidity or dew full.
Inspect the test lead for damaged insulation or
exposed metal.
Before measuring current, check the Meter’s fuses and
turn off power to the circuit before connecting the
meter to the circuit.
Disconnect circuit power and discharge all high
1
voltage capacitors before testing continuity, diode,
resistance, capacitance or current.
Note international Electrical Symbol.
Dangerous
Voltage
Ground
AC Alternating
current
Warning
see explain in manual
DC (Direct
Current)
Double insulation
AC or DC
Fuse
Measurement category(over voltage category):
This instrument is meet the safety condition of CAT II. The
equipment is used for measurement in building facilities.
Examples are measurements on distribution boards, circuit
breaker and industrial equipment located in fixed facilities, as
a fixed motor.
3. Explanation of controls and indicators
3-1. Meter illustration
2
Fig. 1 Exterior view
1. LCD display 2. “MAX” push button 3. “BACK LIGHT” push
button 4. ‘HOLD” push button 5. “FUNC” Push button
6. Rotary Switch (Knob) 7. “V/Ω/HZ/uA/mA/Temp”Input terminal
[‘Hz’ is for ADM01 and ‘Temp’ is for ADM02]
8. “COM” input terminal 9. “10A” input terminal
3-2. Functional push button
Push button
Function
Func
“FUNC” key is the function select key that acts
with trigger. Use the key as switch of DC/AC
current, Diode/Continuity and ℃/℉.
HOLD
Press “HOLD” to enter and exit the hold mode
in any mode. That act with trigger.
MAX
This key is act with trigger. Press this key once,
the maximum value is holding (Will displays
‘MAX’symbol in the LCD).
After pressing the key, A/D will keep working,
and the display value are always up dated and
kept the maximum value.
NOTE: The actual gained value is not the peak
value.
This key is used control Backlight. This key is act
with trigger. When press and hold the key over
2 sec, will enable Backlight.
Press the key again , the backlight will disable.
3
3-3. Display indicators
Fig. 2 LCD
Indicator
Meaning
DC voltage or current
AC voltage or current
Diode
MAX
Maximum value
HOLD
Data hold
Low battery indicator
MKΩ
Ω KΩ MΩ is unit of resistance
℃/℉
The unit of temperature
(℃: Centigrade; ℉: Fahrenheit)
4
µmVA
mV ,V is unit of voltage
µA, mA, A is unit of current
－
Indicate negative reading
4．Specification
4-1. General Specification
●Auto ranging DMM , that full scale is 2000 counts
●Display : 3 1/2 digit LCD display..
●Over load protection: Used the PTC protection circuit for
Resistance, temperature( for ADM02) and frequency
measurement for (AMD01).
●DATA HOLD function
●MAX value hold function
●Back Light
●Low battery indication
●Auto Power- OFF. : If the meter is idle for 15 minutes (idle time),
the meter automatically turns the power off. After auto
power-off, pushing any of the push button or changing the rotary
switch can turn on the meter again.
NOTE: （1）After auto power off in the AC mode, if changing the
rotary switch to the DC mode, the Re-power on if
disabled.
(2) The meter enters sleep mode after quto power off. If
press “HOLD” push button to re-power on in the sleep
mode, the auto power off function is disabled.
●Operating temperature & Humidity:
0 ~ 40℃(32 ~104 ℉) & < 80% RH
●Storage temperature & Humidity:
-10 ~ 50℃(14 ~ 122 ℉) & <70%RH
6
5
●Power Supply: 9V Battery(6F22 or 1604A Type) x 1pc.
●Safety Class: IEC 61010-1, CAT II 600V.
●Dimension(L x W x H) & Weight:140 x 67 x 30mm, Approx. 112g
4.1.1 Accessary:
1. User’s Manual ---------------------------- 1pc
2. Test lead ---------------------------- 1set
3. 9V Battery --------------------------- 1pc
4. K-type temperature probe---- 1pc(For ADM02)
4-2. Electrical Specification ( at 23±5℃; <75% RH)
4.2.1 DC Voltage
Range
Resolution
Accuracy
200mV
0.1mV
±（0.5% rdg + 2dgt）
2V
0.001V
20V
0.01V
200V
0.1V
600V
1V
±（0.8% rdg + 2dgt）
* Over load protection: SG(Spark Gap) used to protect that the
voltage overred 1500V
4.2.2 AC Voltage
Range
Resolution
Accuracy
2V (40Hz-400Hz)
0.001V
±（0.9% rdg + 3dgt）
20V (40Hz-400Hz)
0.01V
200V (40Hz-400Hz)
0.1V
600V (40Hz-200Hz)
1V
±（1.2% ）rdg + 3dgt
* SG(Spark Gap) used to protect High voltage that is
over 1500V.
7
4.2.3 Resistance
Range
Resolution
Accuracy
200Ω
0.1Ω
±（0.8% rdg + 2dgt）
2kΩ
0.001kΩ
20kΩ
0.01kΩ
200kΩ
0.1kΩ
2MΩ
0.001MΩ
±（1.0% rdg + 2dgt）
20MΩ
0.01MΩ
4.2.4 Diode check
Range
Resolution
Function
0.001V
Will display the forward drop voltage.
* Operating current：about 1mA
* Open circuit voltage：about 1.48V
4.2.5 Continuity
Rang
e
Function
If measured resistance less than 100Ω, will buzzer is
sounded.
* Open voltage: about 0.5V
4.2.6 DC Current
Range
Resolutio
n
Accuracy
200µA
0.1μA
±（1.5% rdg + 3dgt）
88
2000µ
A
1µA
20mA
0.01mA
200mA
0.1mA
10A
0.01A
* Over Load protection：use the fuse(F250mA/250V) at µA /mA range,
and use the fuse(F10A/250V) at 10A range.
* Max input current:：250mA at ‘mA’ input terminal and 10A at ‘10A’
input terminal.. .
4.2.7 AC Current [40Hz-400Hz]
Range
Resolutio
n
Accuracy
200µA
0.1µA
（1.5% rdg + 4dgt）
2000µ
A
1µA
20mA
0.01mA
200mA
0.1mA
10A
0.01A
* Over Load protection：
use the fuse(F250mA/250V) at µA /mA range,
and use the fuse(F10A/250V) at 10A range.
* Max input current:：250mA at ‘mA’ input terminal
and 10A at ‘10A’ input terminal...
* Frequency response：40 ～400Hz
4.2.8 Frequency (For ADM01)
Range
Resolution
Accuracy
20kHz
10 KHz
±（1.5%rdg+5dgt）
* Sensitivity：0.8V
4.2.9 Temperature (For ADM02)
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